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Wyszukujesz frazę "Kulyk, Yuriy" wg kryterium: Autor


Wyświetlanie 1-2 z 2
Tytuł:
The problems of humanising technological education
Autorzy:
Kulyk, Yevgen Volodymyrovych
Kulyk, Yuriy
Powiązania:
https://bibliotekanauki.pl/articles/2215785.pdf
Data publikacji:
2020-02-07
Wydawca:
Akademia Humanistyczno-Ekonomiczna w Łodzi
Tematy:
pedagogy
didactics
technological education
humanising
cultural studies
Opis:
It is contended that technological education, forming the outlook of the modern-day person should accord to universal human values (the good, love, harmony, aesthetics, etc.). The achievements of scientific and technological advance should be subordinate to these values. It is argued that humanising the training of technology teachers requires a strategy and the establishment of regular courses in culture for technology teachers. It is suggested that humanising the paradigm of education changes the basic requirements of the dialectical method in revealing the contradictions of the object of study. Key ideas of pedagogy focus on the uniqueness of each student and take into account her/his interests and values. This may require individualising the learning process. The abovementioned issues can be responded to through a cultural approach to technology teachers’ training. The content of courses should recognise the integrity of the cultural experience of humanity: ethical, religious, philosophical, aesthetic, technical, professional, etc., in addition to the scientific way of knowing the world. The use of technology in everyday life has greatly increased. There has been a shift of cultural patterns from the realm of mass consciousness and mass behaviour that operate on a natural basis to new patterns characterised by individualisation, analysis, and even consciousness transformation and construction. Therefore, teaching that the technological culture of self-determination is culturally determined must be included in the cultural training of technology teachers.
Źródło:
Kultura i Wychowanie; 2019, 16, 2; 109-115
2544-9427
2083-2923
Pojawia się w:
Kultura i Wychowanie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Structural, magnetic and adsorption characteristics of magnetically susceptible carbon sorbents based on natural raw materials
Autorzy:
Soloviy, Christina
Malovanyy, Myroslav
Bordun, Ihor
Ivashchyshyn, Fedir
Borysiuk, Anatoliy
Kulyk, Yuriy
Powiązania:
https://bibliotekanauki.pl/articles/1844394.pdf
Data publikacji:
2020
Wydawca:
Instytut Technologiczno-Przyrodniczy
Tematy:
adsorption properties
biocarbon
iron chloride(III)
magnetic hysteresis
magnetically susceptible sorbent
porous structure
Opis:
The article comprises synthesis of magnetically susceptible carbon sorbents based on bio raw materials – beet pulp. The synthesis was performed by one- and two-step methodology using FeCl3 as an activating agent. X-ray diffraction methods showed an increase in the distance between graphene layers to 3.7 Å in biocarbon synthesized by a two-step technique and a slight decrease in inter-graphene distance to 3.55 Å for biocarbon synthesized by an one-step technique. In both magnetically susceptible samples, the Fe3O4 magnetite phase was identified. Biocarbon synthesized by a two-step technique is characterized by a microporous structure in which a significant volume fraction (about 35%) is made by pores of 2.2 and 5 nm radius. In the sample after a one-step synthesis, a significant increase in the fraction of pores with radii from 5 to 30 nm and a decrease in the proportion of pores with radii greater than 30 nm can be detected. Based on the analysis of low-angle X-ray scattering data, it is established that carbon without magnetic activation has the smallest specific area of 212 m2∙сm–3, carbon after one-stage synthesis has a slightly larger area of 280 m2∙сm–3, and after two-stage synthesis has the largest specific surface area in 480 m2∙сm–3. The adsorption isotherms of blue methylene have been studied. Biocarbon ob-tained by two-step synthesis has been shown to have significantly better adsorption properties than other synthesized biocarbons. Isotherms have been analysed based on the Langmuir model.
Źródło:
Journal of Water and Land Development; 2020, 47; 160-168
1429-7426
2083-4535
Pojawia się w:
Journal of Water and Land Development
Dostawca treści:
Biblioteka Nauki
Artykuł
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